Fast Recovery Diode
Sanrex
Mosfet & Diode, Fast Recovery Diode
Fast Recovery Diodes (FRD) are designed for high-speed switching applications such as DC/DC converters, power factor correction circuits, motor control, and other high-frequency PWM systems. These diodes can quickly return to their non-conducting state, minimizing losses and voltage spikes during switching.
“Fast” and “ultrafast” diodes are characterized by their ability to stop conducting in the reverse direction very quickly. The term “Soft Recovery” refers to a subset of fast recovery diodes that return to the off state gradually, reducing electromagnetic interference (EMI) and improving circuit reliability.
| Image | Code | Vrrm [V] | Ifa[A] | Tc [°C] | I2t | Ifsm | Vfm |
|---|---|---|---|---|---|---|---|
|
DKR400AB60
600V | 200A | 122°C | 150000A2s | 6000A | 1,40V
|
600V | 200A | 122°C | 150000A2s | 6000A | 1,40V |
|
DBA200ZA20
200V | 2X100A | 98°C | 5000A2s | 1000/1100A | 1.0V
|
200V | 2X100A | 98°C | 5000A2s | 1000/1100A | 1.0V |
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